Contact

Contact us! Make comments, suggestions, ask questions, stop by to say hi, or let us know how your class is doing with our materials. If we like your comment or think your suggestion may be helpful to other teachers, we will contact you about using it. No worries — your name would never be used publicly without your permission. No, no, no, never.

Our email address is info@c21student.com, but you can also contact us at 949-723-5131, or even by fax at 949-209-1871. Mail: P.O. Box 8677, Newport Beach, CA 92658.